House in Graubünden: mortgage, own funds and taxes

Context

At a glance

• Real estate purchase in Switzerland: 6-12 months from search to registration
• Minimum equity: usually 20% of the purchase price
• Acquisition tax and notarial fees vary by canton and municipality
• Mortgage affordability assessed based on income capacity

Key facts

• What: Residential purchase in Switzerland
• When: 6-12-month process
• Where: Canton of Graubünden
• Who: Buyer, bank, notary, cantonal land registries
• Regulations: Federal Code of Obligations
• Cost basis: Mortgage + acquisition taxes + notarial fees + registration

The property purchase process in Switzerland

Purchasing a home in Switzerland follows a process governed by the Federal Code of Obligations, with cantonal variations in taxation and procedures. Canton of Graubünden, like all cantons, applies its own rates for acquisition taxes and regulates notarial fees according to cantonal fee schedules.

The main stages are: property search, price negotiation, bank pre-qualification to verify financing affordability, execution of the notarized contract (mandatory), and registration in the cantonal land registries. Each stage entails specific costs and legal responsibilities.

Who leads the process: bank, notary and registries

The Swiss bank assesses mortgage affordability based on the buyer's income capacity, applying a stress test that simulates scenarios of rising interest rates. The notary draws up the sales contract and verifies the legal compliance of the transaction. The cantonal land registry office records the change of ownership in the public registries, conferring legal title to the home.

The mortgage is usually granted up to 80% of the property's value (standard Swiss LTV), therefore requiring at least 20% equity from the buyer. Some banks accept lower percentages with a premium mortgage, but under more onerous conditions.

Operational details

Mortgage financing: own funds and affordability

Access to a mortgage in Switzerland requires own funds (usually 20% of the purchase price) and borrowing capacity (sufficient income for mortgage payments and other expenses). A lower percentage of own funds is possible with some banks, but entails a surcharge mortgage and significant additional costs.

Swiss banks assess borrowing capacity based on the buyer's gross income, deducting assicurazione malattia obbligatoria (LAMal/KVG), contributi previdenziali AVS/LPP, federal/cantonal/municipal taxes and other expenses. They also apply a stress test, simulating a higher interest rate (usually +1-2%) to verify the affordability of the mortgage in a scenario of rising rates decided by the Swiss National Bank (BNS/SNB). This conservative approach aims to prevent buyers from becoming over-indebted.

Fixed and variable rates

The mortgage may have a variable rate (linked to market rates and the BNS's monetary policy) or a fixed rate (contracted for 3, 5, 10+ years). Variable rates are more flexible but expose borrowers to the risk of increases; fixed rates offer certainty but usually come with higher initial premiums. The choice depends on the personal risk profile and the economic cycle.

The impact of LAMal on borrowing capacity

Mandatory health insurance (LAMal) varies by canton and risk profile. Monthly premiums (from around CHF 300 for a high deductible to CHF 400+ for a low deductible and age bracket) directly affect the borrowing capacity assessed by the bank. Those with high LAMal premiums may qualify for less substantial mortgages, reducing their real estate purchasing power.

The impact of the BNS on mortgage affordability

The Swiss National Bank (BNS/SNB) sets the policy rate, which influences market rates on mortgages. A low-interest-rate environment facilitates access to credit and increases borrowing capacity; a hike in BNS rates reduces the affordability of mortgages and lowers potential property prices. For buyers, monitoring BNS decisions is crucial when choosing the timing and structure of the mortgage (fixed vs. variable).

Useful tools for your case

To practically check your scenario within/beyond 20 km, use calcolatore stipendio netto and guida dichiarazione redditi.

Key points

The step-by-step purchasing procedure

1. Research and negotiation (1-6 months): Identify the property, verify its legal status, and negotiate the price.

2. Bank pre-qualification (1-3 weeks): Contact the bank with income documentation to obtain a pre-qualification letter confirming the maximum mortgage available.

3. Notarial contract (1-3 weeks): The notary drafts the sales contract, verifies the property's legal status (absence of restrictions, liens, and easements), and obtains its signature from the parties.

4. Mortgage disbursement and payment (1-2 weeks): The bank disburses the financing. The buyer pays their own funds. The notary transfers the funds to the seller and initiates registration.

5. Registration in the land registers (1-4 weeks): The cantonal land registry office records the change of ownership. Only once registration has taken place is the buyer the legal owner of the property.

Acquisition taxes and expenses: cantonal variability

In the Canton of Graubünden, the buyer pays an acquisition tax on the purchase and sale. The rate varies by canton and municipality — there is no uniform federal amount. Consult the Cantonal Finance Office or the municipal office for exact rates.

Notarial fees are defined by cantonal fee schedules and are proportional to the purchase price. These also vary from canton to canton. Request estimates from the notary before signing.

Other expenses: land registry registration fees, bank processing fees, mandatory insurance (e.g. fire insurance on mortgaged properties).

Specific information for the Canton of Graubünden

• Graubünden Department of Finance: acquisition taxes, rates, payment methods
• Graubünden Notaries' Association: advice on notarial fees and procedures
• Cantonal Land Registry Office: registration procedures and timelines
• Local banks: mortgage advice and borrowing capacity

Having official cantonal data is crucial for planning the total purchase budget.

💡 Calculate your borrowing capacity and check current mortgage rates with calcolatore mutuo ipotecario. Request pre-qualifications from several banks to compare terms and rates before committing.